7,749,391
13 × 37 × 16111
Deficient
Odd
Composite
For 7,749,391, the 8 positive divisors have a total of 8,571,584. Removing 7,749,391 leaves 822,193, which gives the deficient classification.
Resources
Prime Factor Structure
Factorization String
13 × 37 × 16111
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
8,571,584
Proper Divisor Sum
822,193
Digit Sum / Digital Root
40 (Root: 4)
Adjacent Primes
#7749383 ← → #7749403
Radix Representation
| Decimal | 7749391 |
| Binary | 11101100011111100001111 (23 bits) |
| Octal | 0o35437417 |
| Hexadecimal | 0x763F0F |
Divisor Catalog (5 of 8)
Collatz Trajectory (186 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.